This is a photograph taken by the "paparazzi" inside of Tailor swift house in the middle of the night when she had thirst and went to get a drink of water. It is relevant because it shows quite intimately that she is regular person just like the rest. She get up to drink water, maybe pee, maybe pee without washing hands because it so late, and then go back to bed. Just like me or you. Except she does not just walk like you or I probably do. Of course not. She takes a plane.